first aid
noun /ˌfɜːst ˈeɪd/
  /ˌfɜːrst ˈeɪd/
 [uncountable]- simple medical treatment that is given to somebody before a doctor comes or before the person can be taken to a hospital
- to give first aid
 - a first-aid course
 - At least one member of staff should be trained in first aid.
 - While one of you gives first aid, the other should call an ambulance.
 
Oxford Collocations Dictionaryadjective- emergency
 
- administer
 - give
 - receive
 - …
 
- box
 - kit
 - course
 - …
 
 
Wordfinder
- accident
 - ambulance
 - casualty
 - first aid
 - hospital
 - injure
 - paramedic
 - stretcher
 - victim
 - witness